Schools August 21, 2024 7:51 am School zone safety improvements across Los Angeles Los Angeles Mayor Karen Bass will be unveiling a series of safety improvements for schools across the city. Lauren Coronado reports for the NBC4 News at 5 a.m. on Aug. 21, 2024. US & World Videos 0:11 Los Angeles nonprofit remembers former President Jimmy Carter 3:12 Man charged with shooting two Target security guards in downtown LA 2:09 Help sought to solve 2020 killing of 7 in Riverside County 2:26 Friends mourn teen killed in Fullerton plane crash 3:23 First Alert Forecast: Cooler weekend
